Commit Graph

8143 Commits

Author SHA1 Message Date
Emmanuele Bassi
9d045db142 Annotate gdk_gl_texture_new() appropriately
This is a constructor, and it needs a transfer annotation.

Sadly, the resulting introspection representation is going to be a less
than satisfactory `Gdk.gl_texture_new()`, because there is no such thing
as a GdkGLTexture in the public API.
2018-03-13 16:00:55 +00:00
Benjamin Otte
13d943f763 texture: Change download vfunc
A problem with textures is that they can become too big for GPU memory,
which would require tiling. But for tiling we only need to download
the pixels needed by the tile.

Similarly, there might be interest to not upload full textures if a
renderer knows it only needs a small part.

Both of these methods require the ability to specify an area of the
texture to be downloaded. So change the download vfunc to include
this parameter now before we add even more textures later.

A private gdk_texture_download_area() function has also been added, but
nobody is using it yet.
2018-03-12 17:21:45 +01:00
Benjamin Otte
e5813b3ae7 texture: Export gdk_memory_texture_new() and GdkMemoryFormat
Also add tests for all these newfangled formats.
2018-03-12 17:21:45 +01:00
Timm Bäder
7eb3736760 GdkCursor: Add some missing (nullable) annotations 2018-03-09 11:57:23 +01:00
Pavel Roskin
01fda3b85e x11: Avoid a division by zero
This is similar to f44baf51d9 but for RandR 1.3 servers like
x11rdp and Windows Exceed which don't return a refresh rate. Avoid a
crash when that happens.

https://bugzilla.gnome.org/show_bug.cgi?id=775546
2018-03-08 16:20:01 +01:00
Benjamin Otte
8920639a2b texture: Add GdkMemoryTexture
GdkMemoryTexture is a texture implementation for holding data in memory
(read: GBytes). You specify the GdkMemoryFormat that data is in and off
you go.

Renderers can use this to add uploads in various different formats and
don't need to fallback to GDK doing the conersion on the CPU.

Supported formats can be extended if we need new ones, for now I just
added the relevant ones for Cairo and GdkPixbuf.

The constructor is also private still, because I'm not sure we want to
export GdkMemoryFormat.
Wrappers that do from_cairo_surface() and for_pixbuf() do exist though.
2018-03-07 16:17:15 +01:00
Benjamin Otte
160e6ad6f6 gdk: Split out GL texture
Put GdkGLTexture into its own file and rename the API to
gdk_gl_texture_foo() instead of gdk_texture_foo_for_gl().

Apart from naming, no actual code changes.
2018-03-07 16:17:15 +01:00
Timm Bäder
2f5d5ca9f8 GdkSelectionInputStreamX11: Plug a memory leak 2018-03-06 19:59:29 +01:00
Timm Bäder
49a7bf267b GdkSelectionOutputStreamX11: Plug a memory leak 2018-03-06 19:47:18 +01:00
Christoph Reiter
26e2af26ed macos: export gdk_quartz_drag_source_context()
It's used in the gtk dnd code but not exported in gdk.
Append a "_libgtk_only" suffix as with other internal exports and
export the symbol.

See #32
2018-03-01 14:36:44 +01:00
Christoph Reiter
94d6d56913 macos: Fix gdk_quartz_drag_context_get_dragging_info_libgtk_only symbol export
The header got included without config.h being included first which resulted in the
wrong _GDK_EXTERN macro being used. As a result some symbols weren't exported
and starting a DnD action would crash in the linker.

This patch adds config.h includes in all places where clang complained about
_GDK_EXTERN redefinitions.

See #32 for more info.
2018-02-27 20:04:34 +01:00
Patrick Griffis
971f46e1f2 build: Error if no backends enabled 2018-02-27 13:42:28 -05:00
Timm Bäder
dc1612b865 contentsformat: Avoid a GPtrArray
We know how many items this array will have in advance, so just malloc
enough.
2018-02-25 16:47:20 +01:00
Benjamin Otte
45603f70a8 vulkan: Don't quiet the compiler
This reverts 76461a8004.

We don't want to quiet the compiler here because new warnings should be
added to the enum the moment they become available.
2018-02-23 14:12:47 +01:00
Benjamin Otte
4cfaee99e7 vulkan: Add error strings for missing VkResults
Also, guard newer error returns with proper #if, so they don't trip up
older Vulkan versions.
2018-02-23 14:12:47 +01:00
Matthias Clasen
a732ebf521 Stop using settings for modules
The Wayland backend was already not supporting this setting
since it is an XSetting that is not backed by a GSetting.

Drop this setting altogether, since we will stop supporting
general-purpose modules.
2018-02-18 09:41:29 -05:00
Carlos Garnacho
f22403a317 gdk/wayland: Use GDK_AVAILABLE_IN_ALL
GDK_AVAILABLE_IN_4_0 makes it unavailable till 4.0, but we want
it now.
2018-02-16 19:36:41 +01:00
Tom Schoonjans
ffa85a41d0 gdkquartz.h: export pasteboard functions 2018-02-16 12:16:02 +00:00
Matthias Clasen
c2531b7ff2 Merge branch 'wip/carlosg/imwayland' into 'master'
modules: Add wayland IM implementation

See merge request GNOME/gtk!4
2018-02-15 03:01:43 +00:00
Emmanuele Bassi
7f25cc9d4e Rewrite toarray Perl script to Python
We don't need to shell out to Perl to generate a C array out of a text
file.
2018-02-14 15:51:45 +00:00
Emmanuele Bassi
490899e271 x11: Do not include fallback-c89.c
We're definitely using a C99-compliant toolchain, if we're building the
X11 backend.
2018-02-14 11:15:31 +00:00
Carlos Garnacho
3b568fbe77 gdk/wayland: Add GdkDisplay call to query available globals
The internal known_globals hashtable is used to carry accounting for
interfaces that depend on others (as ordering is not guaranteed), extend
its usage so it also keeps track of unimplemented interfaces (here at
least).

The API call will then use this to allow querying the globals offered by
the compositor, it will be useful to determine whether we can use
text-input protocols or should fallback to other IMs.
2018-02-13 15:47:57 +01:00
Benjamin Otte
365707e4eb x11: Run event filters on all windows
The event filters that were split out in commit
65beb0fc22 need to be run for every event
window and not just for the root window.
2018-02-13 10:34:06 +01:00
Matthias Clasen
f771046a00 gdk: Add some more docs
Add another reference to the docs.
2018-02-11 00:41:31 +00:00
Matthias Clasen
c289d7c176 gdk: Expand the docs a bit
Add a reference to the getter to the GdkKeymap::direction-changed
signal docs.
sh: indent: command not found
2018-02-10 23:46:14 +00:00
Matthias Clasen
89f6b8751e Remove gdk_window_add_filter
Drop the public filtering API. The x11 backend already has
the ::xevent signal as replacement. The win32 backend needs
a similar signal to replace filtering.

Reshuffle header inclusions in the x11 backend a little bit
to avoid a cyclic inclusion between gdkprivate-x11.h and
gdkdisplay-x11.h that is otherwise causing problems.
2018-02-07 15:12:03 -05:00
Matthias Clasen
65beb0fc22 x11: Don't use gdk_window_add_filter
This function is going away.
2018-02-07 12:24:40 -05:00
Matthias Clasen
1a9a0c2577 Drop a leftover declaration
The function gdk_add_option_entries does not exist anymore.
2018-02-06 01:17:18 -05:00
Matthias Clasen
5b63583c0b Make gdk_event_get_history public
This function is meant to be public, but was missing
an annotation in the header.
2018-02-06 01:17:17 -05:00
Matthias Clasen
0fe3fafac1 gdk: Drop gdk_x11_window_set_frame_extents
This function is unused and has been deprecated
for a long time.
2018-02-06 01:16:32 -05:00
Matthias Clasen
4c150d8eb5 The big versioning cleanup
Remove all the old 2.x and 3.x version annotations.
GTK+ 4 is a new start, and from the perspective of a
GTK+ 4 developer all these APIs have been around since
the beginning.
2018-02-06 01:16:32 -05:00
Matthias Clasen
2616e6857c gdk: Add some missing autocleanup definitions
Best to be consistent.
2018-02-06 01:16:32 -05:00
Carlos Garnacho
f964fe3ee5 gdk: Rename gdk_event_get_history() to get_motion_history()
It only applies to GDK_MOTION_NOTIFY events, so this is a more descriptive
name. Also add Since tag in docs, and GDK_AVAILABLE_IN_3_94.
2018-02-05 16:05:34 +01:00
Emmanuele Bassi
3b0e6720af build: Use pkg-config to find Vulkan
The standard Vulkan SDK ships with a pkg-config file, like a modern
library should.

We should fall back to finding the library and header only for platforms
where pkg-config is not really a thing.

Based on a patch by: Daniel Stone <daniels@collabora.com>

https://bugzilla.gnome.org/show_bug.cgi?id=793181
2018-02-05 14:01:59 +00:00
Emmanuele Bassi
bfcb978079 Drop the last mentions of motion hint events
The GDK_POINTER_MOTION_HINT_MASK enumeration value is gone, but we're
still keeping around the "is_hint" field in GdkEventMotion, even though
every backend sets it to `false` — except for the core X11 device
manager.
2018-02-05 14:00:51 +00:00
Matthias Clasen
fd25a8cdf2 Drop the mir backend
Mir is in the process of switching over to the Wayland protocol,
so we don't need to maintain a separate backend, going forward.
2018-02-05 07:50:17 +01:00
Timm Bäder
cd6408b47a gdk: fix a format string warning 2018-02-04 15:48:47 +01:00
Emmanuele Bassi
2cbe094b91 Allow binding GdkContentFormatsBuilder
GdkContentFormatsBuilder is currently not introspectable, as it does not
have a GType. We can turn it into a boxed type, but we need to implement
memory management for it.

The current gdk_content_formats_builder_free() function returns a newly
constructed value, so we cannot use it as a GBoxedFreeFunc; additionally
copying a GdkContentFormatsBuilder contents would make it a bit odd, as
you could get multiple identical GdkContentFormats out of the copies.

A simple approach is to model the GdkContentFormatsBuilder API to follow
the GBytes one: use reference counting for memory management, and have
a function to release a reference, return a GdkContentFormats, and reset
the GdkContentFormatsBuilder state.

For language bindings, we can provide a get_formats() function that
returns the GdkContentFormats instance and resets the builder instance,
leaving the reference count untouched.

For C convenience we can keep gdk_content_formats_builder_free(), and
make it a wrapper around gdk_content_formats_builder_get_formats(), with
the guarantee that it'll free the builder instance regardless of its
current reference count.

https://bugzilla.gnome.org/show_bug.cgi?id=793097
https://blogs.gnome.org/otte/2018/02/03/builders/
2018-02-03 16:24:13 +01:00
Emmanuele Bassi
2432e53652 Remove all gdk_threads_* entry points
Now that we don't use them anywhere, it's time for them to go.

https://bugzilla.gnome.org/show_bug.cgi?id=793124
2018-02-03 12:07:10 +01:00
Emmanuele Bassi
888dfe499d Drop the Big GDK Lock
GDK has a lock to mark critical sections inside the backends.
Additionally, code that would re-enter into the GTK main loop was
supposed to hold the lock.

Back in the Good Old Days™ this was guaranteed to kind of work only on
the X11 backend, and would cause a neat explosion on any other GDK
backend.

During GTK+ 3.x we deprecated the API to enter and leave the critical
sections, and now we can remove all the internal uses of the lock, since
external API that uses GTK+ 4.x won't be able to hold the GDK lock.

https://bugzilla.gnome.org/show_bug.cgi?id=793124
2018-02-03 12:07:10 +01:00
Emmanuele Bassi
c655759cef Replace gdk_threads_add_timeout* with g_timeout_add()
The main GDK thread lock is not portable and deprecated.

The only reason why gdk_threads_add_timeout() and
gdk_threads_add_timeout_full() exist is to allow invoking a callback
with the GDK lock held, in case 3rd party libraries still use the
deprecated gdk_threads_enter()/gdk_threads_leave() API.

Since we're removing the GDK lock, and we're releasing a new major API,
such code cannot exist any more; this means we can use the GLib API for
installing timeout callbacks.

https://bugzilla.gnome.org/show_bug.cgi?id=793124
2018-02-03 12:06:58 +01:00
Emmanuele Bassi
334acbfc39 Replace gdk_threads_add_idle* with g_idle_add()
The main GDK thread lock is not portable and deprecated.

The only reason why gdk_threads_add_idle() and
gdk_threads_add_idle_full() exist is to allow invoking a callback with
the GDK lock held, in case 3rd party libraries still use the deprecated
gdk_threads_enter()/gdk_threads_leave() API.

Since we're removing the GDK lock, and we're releasing a new major API,
such code cannot exist any more; this means we can use the GLib API for
installing idle callbacks.

https://bugzilla.gnome.org/show_bug.cgi?id=793124
2018-02-03 12:06:58 +01:00
Benjamin Otte
38b25599d8 texture: Add sanity checks to constructors
width, height and GL texture ID may not be 0, so return_if_fail() if
they are.
2018-02-02 14:59:23 +01:00
Benjamin Otte
df0b4d6684 texture: Make the texture id a guint
Texture IDs are unsigned, so treat them like that.
2018-02-02 14:59:23 +01:00
Emmanuele Bassi
b8828023e6 docs: Annotate gdk_keymap_get_display()
Avoid a warning from the introspection scanner.
2018-02-01 16:13:53 +01:00
Benjamin Otte
02892c59d1 dnd: Remove unused member variable 2018-01-31 13:21:26 +01:00
Benjamin Otte
bdd2f68ab5 dnd: Move GdkDragProtocol to X11
It's not needed in the generic implementation, so don't have it there.
2018-01-31 13:21:26 +01:00
Benjamin Otte
3e0fab6b93 dnd: Remove 2 vfuncs that aren't needed
They're only used inside the X11 backend, and the backend can just call
its own function.
2018-01-31 13:21:26 +01:00
Jason Gerecke
6fd6ff2ea1 wayland: Add support for BTN_STYLUS3
BTN_STYLUS3 is defined by the Linux 4.15 kernel and is sent when the
third button on a stylus is pressed. At the moment, only Wacom's "Pro
Pen 3D" has three stylus buttons. Pressing this button triggers a button
8 event to be sent under X11, so we use the same mapping here.

https://bugzilla.gnome.org/show_bug.cgi?id=790033
2018-01-30 21:32:07 +01:00
Matthias Clasen
f00f5508d4 gdk: Stop referring to ::key-press/release-event
These signals are going away, don't mention them in
the docs.
2018-01-24 12:04:32 +01:00